Jakub Kicinski b6c65eb20f tools: ynl: fix handling of multiple mcast groups ... We never increment the group number iterator, so all groups get recorded into index 0 of the mcast_groups[] array. As a result YNL can only handle using the last group. For example using the "netdev" sample on kernel with page pool commands results in: $ ./samples/netdev YNL: Multicast group 'mgmt' not found Most families have only one multicast group, so this hasn't been noticed. Plus perhaps developers usually test the last group which would have worked. Fixes: 86878f14d7 ("tools: ynl: user space helpers") Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Link: https://lore.kernel.org/r/20240226214019.1255242-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-02-28 15:24:34 -08:00
..
.gitignore
__init__.py	tools/net/ynl: Add support for create flags	2023-08-27 17:17:10 -07:00
Makefile
nlspec.py	tools/net/ynl: Add 'sub-message' attribute decoding to ynl	2023-12-18 14:39:43 -08:00
ynl-priv.h	tools: ynl: move private definitions to a separate header	2023-12-05 20:08:33 -08:00
ynl.c	tools: ynl: fix handling of multiple mcast groups	2024-02-28 15:24:34 -08:00
ynl.h	tools: ynl-gen: support fixed headers in genetlink	2023-12-14 17:51:21 -08:00
ynl.py	tools/net/ynl: Add binary and pad support to structs for tc	2023-12-18 14:39:43 -08:00